I guess it must be a time-of-life thing, looking back and trying to make some sense of who I am and where I've been. It's a weird thing, having to give an account of yourself, to try to make sense of yourself for yourself. I'm not that old, but I have been writing fiction professionally for a long time now. I started so young and went so hard for so long. And I guess it was about feeling I had the space to look over my shoulder.

I wanted to be a writer all my life. Since I was 10. And then at a certain point I began to assume I was one, which is rich, I know. I didn't meet a writer until I was nearly an adult, so I had no idea what I'd bet the farm on.

There is nowhere else I'd rather be, nothing else I would prefer to be doing. I am at the beach looking west with the continent behind me as the sun tracks down to the sea. I have my bearings.

It's dark already and I'm out here again, talking, telling the story to the quiet night.

Surfers travelled and opened up and changed. It became more mainstream, less of a cult. And it diversified. On any given day in the water now I'll meet three generations of surfers, male and female, everyone sporting a different craft. I started surfing in the 60s and I can tell you it's infinitely more diverse. It might be more crowded but it's also more interesting.

It's funny, but you never really think much about breathing. Until it's all you ever think about.

Surviving is the strongest memory I have; the sense of having walked on water.